PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21590Filter,fluid

Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div · NSN 1650-00-920-7836 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-920-7836 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-920-7836. Primary manufacturer part number: 21590.
Features
  • Filter,fluid — FSC 1650
  • Filtering Element Quantity: 1
  • Material: STEEL CORROSION RESISTING SEDIMENT BOWL
  • Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
  • Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
  • FSC Application Data: FILTER,FLUID,PRESSURE,ENGINE FUEL SYSTEM AIRCRAFT
  • Design Type: REUSABLE
  • Body Length: 0.880 INCHES MINIMUM AND 1.148 INCHES MAXIMUM IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel Corrosion Resisting Sediment Bowl construction
General Description

The Filter,fluid, cataloged under National Stock Number 1650-00-920-7836, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-920-7836
Primary Part Number21590
Item NameFilter,fluid
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerPall Aeropower Corp Sub of Pall Corp Mectron Industries Div
StatusACTIVE
Filtering Element Quantity1
MaterialSTEEL CORROSION RESISTING SEDIMENT BOWL
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
FSC Application DataFILTER,FLUID,PRESSURE,ENGINE FUEL SYSTEM AIRCRAFT
Design TypeREUSABLE
Body Length0.880 INCHES MINIMUM AND 1.148 INCHES MAXIMUM IN
Filtration Rating in Microns65.0 ABSOLUTE AND 40.0 NOMINAL
Body Height0.684 INCHES MINIMUM AND 0.691 INCHES MAXIMUM IN
Body Width0.684 INCHES MINIMUM AND 0.691 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-092-6029 INTERCHANGEABLE
Coil,radio Frequency
4820-00-138-052821590 INTERCHANGEABLE
Filter Assembly,valve
Provision, Inc. Dba Provision Inc
6685-00-181-992821-590 INTERCHANGEABLE
Yoke,movement
Horizon Aerospace Llc Dba Magnetics Division
6680-00-399-19224704-1.0 INTERCHANGEABLE
Gear Drive Section,
Schulze Mfg., Inc.
2530-00-528-7224 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
1650-01-326-916121590 INTERCHANGEABLE
Sleeve,directional Control Linea
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
576C692P1 General Electric Company (USA)
576C692P1 General Electric Company (USA)
21590 PRIMARY Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
20011-4-40W Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
Related Parts
5950-00-092-6029INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-00-138-0528INTERCHANGEABLE
FILTER ASSEMBLY,VALVE
21590
6685-00-181-9928INTERCHANGEABLE
YOKE,MOVEMENT
21-590
6680-00-399-1922INTERCHANGEABLE
GEAR DRIVE SECTION,
4704-1.0
2530-00-528-7224INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
1650-01-326-9161INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
21590

Frequently Asked Questions

What is NSN 1650-00-920-7836?

NSN 1650-00-920-7836 is a Filter,fluid, manufactured by Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-920-7836?

NSN 1650-00-920-7836 has 4 cross-referenced part numbers: 576C692P1 (General Electric Company), 576C692P1 (General Electric Company), 21590 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 20011-4-40W (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div).

What NSN replaces 1650-00-920-7836?

There are 6 known substitutes for 1650-00-920-7836: 5950-00-092-6029, 4820-00-138-0528, 6685-00-181-9928 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21590?

Key specifications for 21590: Filtering Element Quantity: 1; Material: STEEL CORROSION RESISTING SEDIMENT BOWL; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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